PO812 Rosa formal dressPO812 Rosa formal dress
PO812 Rosa formal dress side anglePO812 Rosa formal dress side angle
PO812 Rosa formal dress back anglePO812 Rosa formal dress back angle


The Rosa PO812 by Tania Olsen is a seriously stunning classic style. It features a gorgeous plunging neckline with mesh detail, fitted bodice and full floor length skirt. We fell in love with its unique textured brocade fabrication too! This dress is a textured brocade, fully lined, floor length, formal dress available in sizes AU 4-30. Please contact your nearest stockist for more information


The Rosa PO812 formal dress by Tania Olsen Designs is the princess gown of your dreams! The Rosa features a structured bodice with a deep plunging neckline set with spaghetti straps that fall into a ultra low, exposed v back. From the waistline falls a dramatic A Line silhouette and floor length skirt. The dress is perfect for many different people from petite to plus size, as this design is crafted with a unique textured brocade material that is very sturdy and retains the skirt shape. This formal dress is available in dusty pink and black in sizes AU 4-30. 

Features of the Rosa PO812 formal dress:

  • Low cut bodice
  • Sweetheart neckline
  • Spaghetti straps
  • Low V back
  • A Line princess silhouette
  • Floor length skirt
  • Brocade fabric
  • Fully lined
  • Inner bra cups
  • Invisible low back zipper
  • Available in: Pink, Black
  • Style: PO812

All of our dresses are designed to be flattering for a variety of different body types, as most styles are available to order in sizes 4-30. To find your perfect fit, please contact your nearest Tania Olsen stockist for assistance with correct measurement and size selection.

For more formal and evening dress inspiration, take a look at our Pinterest.

Additional information


Black, Pink

Parent Colour

Black, Pink


Low, Open




Floor length


Low cut, Spaghetti strap, Sweetheart, V-neck


A-line, Princess

Colour and Fabric

Colour’s displayed on your monitor may vary from the actual fabric colour. Please view a fabric swatch in person at your nearest Tania Olsen Stockist. Please note that each dye lot could vary up to 5% from the colour swatch shown in store and these should be used as a guide.


  • Available to order from sizes 4-30 and 4-30L (extra length)
  • We recommend having your measurements taken to select your size from the Tania Olsen Size chart. Store samples should not be used to select a size as they can change shape over time with different body shapes trying them on.
  • Alterations may be required for a tailored fit.